3(x-7)+5x=12(2x-5)

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Solution for 3(x-7)+5x=12(2x-5) equation: 



3(x-7)+5x=12(2x-5)

We move all terms to the left:

3(x-7)+5x-(12(2x-5))=0

We add all the numbers together, and all the variables

5x+3(x-7)-(12(2x-5))=0

We multiply parentheses

5x+3x-(12(2x-5))-21=0



We calculate terms in parentheses: -(12(2x-5)), so:

12(2x-5)

We multiply parentheses

24x-60

Back to the equation:

-(24x-60)



We add all the numbers together, and all the variables

8x-(24x-60)-21=0

We get rid of parentheses

8x-24x+60-21=0

We add all the numbers together, and all the variables

-16x+39=0

We move all terms containing x to the left, all other terms to the right

-16x=-39

x=-39/-16

x=2+7/16

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